<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true">
				<el-form-item>
					<el-input v-model="keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getSql" >查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="systemdictionarytypes" highlight-current-row v-loading="listLoading"
              @selection-change="selsChange" style="width: 100%;" @row-dblclick="rowDrawerClick" :visible="drawer">
			<el-table-column type="selection" width="55" >
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="sn" label="编号" width="120" sortable>
			</el-table-column>
      <el-table-column prop="name" label="名称" width="120" sortable>
      </el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize"
                     :current-page="currentPage" :total="totals" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="编号" prop="sn">
					<el-input v-model="editForm.sn" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="editForm.name" auto-complete="off"></el-input>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>


    <!--抽屉-->
    <el-drawer :append-to-body="true" :before-close="handleClose" :visible.sync="innerDrawer">
      <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
        <el-form :inline="true">
          <el-form-item>
            <el-input v-model="keywords" placeholder="关键字"></el-input>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" v-on:click="getSqls" >查询</el-button>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="handleAdd">新增</el-button>
          </el-form-item>
        </el-form>
      </el-col>

      <!--内层抽屉列表展示-->
      <el-table :data="systemdictionarydetails" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
        <el-table-column type="selection" width="55">
        </el-table-column>
        <el-table-column type="index" width="60">
        </el-table-column>
        <el-table-column prop="systemdictionarytype.name" label="类型" width="120" sortable>
        </el-table-column>
        <el-table-column prop="name" label="名称" width="120" sortable>
        </el-table-column>
        <el-table-column label="操作" width="150">
          <template slot-scope="scope">
            <el-button type="info" @click="drawerEditClick(scope.row), this.innerDrawer = false" size="small">编辑
            </el-button>
            <el-button type="danger" @click="deleteDetailById(scope.row)" size="small">删除</el-button>
            <!--          <el-button @click="handleClick(scope.row)" type="text" size="small">查看</el-button>-->
          </template>
        </el-table-column>
      </el-table>


      <el-col :span="24" class="toolbar">
        <!--批量删除-->
        <el-button type="danger" size="mini" @click="batchDetailRemove" :disabled="this.sels.length===0">批量删除
        </el-button>
        <!--分页-->
        <el-pagination style="float: right; margin: 10px"
                       @size-change="drawerHandleSizeChange"
                       @current-change="drawerHandleCurrentChange"
                       :current-page="drawerCurrentPage"
                       :page-sizes="drawerPageSizes"
                       :page-size="drawerPageSize"
                       layout="total, sizes, prev, pager, next, jumper"
                       :total="drawerTotal">
        </el-pagination>
      </el-col>
    </el-drawer>



	</section>
</template>

<script>
//import NProgress from 'nprogress'

export default {
		data() {
			return {
        systemdictionarydetails: [],
        //数据总条数
        drawerTotal: 0,
			  //高级查询
        keywords:'',
        //默认不显示抽屉
        drawer: false,
        //高级查询公共前缀绑定
        formDrawerInline: {
          id: null,
          name: '',
          types_id: '',
        },
        //页码
        drawerCurrentPage: 1,
        //每页数据条数
        drawerPageSize: 5,
        //多层抽屉
        innerDrawer: false,
			  totals:0,
        pageSize:5,
        currentPage:1,
        systemdictionarytypes: [],
        listLoading: false,
        keyword:'',
				sels: [],//列表选中列
        deptTree: [],
        title:'',
				editFormVisible: false,//编辑界面是否显示
        detailVisible: false,
				editLoading: false,
				editFormRules: {
          sn: [
            { required: true, message: '请输入', trigger: 'blur' }
          ],
					name: [
						{ required: true, message: '请输入', trigger: 'blur' }
					]
				},
				//编辑界面数据
				editForm: {
					id: null,
          sn:'',
					name: '',
				},
			}
		},
		methods: {

      //内层抽屉关闭提示
      handleClose(done) {
        this.$confirm('还有未保存的工作哦确定关闭吗？')
            .then(_ => {
              done();
            })
            .catch(_ => {
            });
      },
      //双击显示内层抽屉
      rowDrawerClick(row) {
        // console.debug(row)
        //每次子表打开，页码重新赋值为1
        this.drawerCurrentPage = 1
        //每次子表打开，每页数据条数重新赋值为5条
        this.drawerPageSize = 5
        //品牌id赋值
        this.formDrawerInline.types_id = row.id
        //弹出内层抽屉
        this.innerDrawer = true
        //展示内层抽屉列表
        this.loadRowDrawerDataByQuery();

      },
      //列表展示方法
      loadRowDrawerDataByQuery() {
        //分页、高级查询参数
        let param = {
          "types_id": this.formDrawerInline.types_id,
          //每页数据条数
          "pageSize": this.drawerPageSize,
          //页码
          "currentPage": this.drawerCurrentPage,
          //高级查询参数
          "keywords": this.formDrawerInline.name,
        }
        // console.debug(param)
        //发送请求，查询此行所属的参数
        this.$http.post("/systemdictionarydetail", param).then((res => {
          // console.debug(res.data)
          let {total, list} = res.data
          this.drawerTotal = total
          this.systemdictionarydetails = list
        }))
      },
			handleCurrentChange(currentPage) {
        this.currentPage = currentPage;
				this.getSystemdictionarytypes();
			},
      getSql(){
			  this.currentPage = 1;
        this.getSystemdictionarytypes();
      },
			//获取用户列表
			getSystemdictionarytypes() {
				let para = {
					pageSize: this.pageSize,
					currentPage: this.currentPage,
          keyword: this.keyword,
				};
				this.listLoading = true;
        this.$http.post("/systemdictionarytype",para).then(res=>{
          //给totals赋值 - 计算分页栏
          this.totals = res.data.totals;
          //赋值分页数据 - 显示当前页的分页数据
          this.systemdictionarytypes = res.data.data;
          //隐藏加载框/忙等框
          this.listLoading = false;
        }).catch(res=>{
          alert("系统错误，请稍后重试!");
        });
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('删除类型同时删除字典明细', '提示', {
					type: 'warning'
				}).then(() => {
          this.$http.delete("/systemdictionarytype/" + row.id).then(res => {
            this.listLoading = false;
            if(res.data.success){
              //计算总页数
              let totalPage = this.totals%this.pageSize==0?this.totals/this.pageSize
                  :Math.ceil(this.totals/this.pageSize);
              if(this.currentPage > 1 && this.currentPage==totalPage && (this.totals-1)%this.pageSize==0){
                this.currentPage = this.currentPage - 1;
              }
              this.getSystemdictionarytypes();
            }else{
              this.$message.error("删除失败【500】");
              this.getSystemdictionarytypes();
            }
          }).catch(res => {
            this.$message.error("系统错误【400,404】");
          })
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
				this.title = 'Edit';
			},
			//显示新增界面
			handleAdd: function () {
				this.editFormVisible = true;
				this.editForm = {
          id: null,
          sn:'',
          name: '',
				};
				this.title ='Add';

			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.editForm);
							this.$http.put("/systemdictionarytype",para).then(res => {
                this.editLoading = false;
                if(res.data.success){
                  this.getSystemdictionarytypes();
                }else{
                  this.$message.error("批量删除失败【500】");
                }
                this.editFormVisible = false;
              }).catch(res => {
                this.$message.error("系统错误【400,404】");
                this.editLoading = false;
              })
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.$http.patch("/systemdictionarytype/",ids).then(res => {
            this.listLoading = false;
            if(res.data.success){
              this.currentPage = 1;
              this.getSystemdictionarytypes();
            }else{
              this.$message.error("批量删除失败【500】");
            }
          }).catch(res => {
            this.$message.error("系统错误【400,404】");
          })
				}).catch(() => {

				});
			}
		},
		mounted() {
			this.getSystemdictionarytypes();
		}
	}

</script>

<style scoped>

</style>